| 摘要 |
<p>The dryer comprises spaces (50) surrounding the drying chambers (11), (12), provided with mouths (51), (52). The mouths (51) of the chambers (11), (12) take hot air (S) from the collector (41); the mouths (51) of the remaining chambers take air (S) from the collector (47); the mouths (52) discharge air (S) into the collector (47). Hot air (T) affecting the exchangers (7) of the chamber (12), flows into the collector (41) from the mouths (40); the collector (41) discharges the air (T) into the collector (47). The hot air (R) originating from the chamber (54) for cooling the bricks and the hot air (V) originating from the circuit for cooling the exchangers (21) of the chamber (11) also flow into the collector (47). The dryer makes it possible, by means of the air (S) circulating in the spaces (50), both to recover part of the heat associated with the hot air (R, T, V) and to act on the regulation of the temperature of the drying chambers. <IMAGE></p> |
